In ∆PQR, Q = 90° , PQ = 4 cm , QR = 3cm, then Cosec R = ______
Answers
Answered by
1
Answer:
in a camp 500 men had provision for 27 days after
Step-by-step explanation:
in
Answered by
1
Answer:
Step-by-step explanation:
pq=4
qr=3
rp=x
(pq)^2+(qr)^2=(rp)^2
4^2+3^2=16+9=25
rp=5
cosec R=hypo / opp
cosec R=5/4
Similar questions
English,
3 months ago
Computer Science,
3 months ago
Computer Science,
3 months ago
Hindi,
5 months ago
Biology,
1 year ago